| Presentation |
Wooden box with 20 compartments and transparent methacrylate sliding lid. |
| informative label | Name, Classification and Origin. |
| Number of pieces |
twenty |
| overall dimensions |
31.5x23x6.5 cm (collection) / 5.5x4.5x4.5 cm (compartment) |
| piece size | 3.0-5.0cm |
third collection of the series of 20 Premium World Minerals.
Mineralogy is the science that studies minerals, according to it, if we look at Strunz's classification, there are 9 classes of Minerals: native elements; sulfides; halides; oxides and hydroxides; nitrates; carbonates and borates; sulfates, chromates, molybates and tungstates; phosphates, arsenates and vanadates; silicate and organic compounds.
This didactic and decorative collection is complemented by the other collections of 20 premium world minerals, including representative minerals of each type and displayed in a robust natural wood box with a sliding methacrylate lid.
Between the 3 collections there are a total of 60 minerals! assorted large!
The Collection Includes 20 Representative Samples of the following Minerals:
Diopside, Sphalerite, Amazonite, Mica, Howlite, Graphite, Sodalite, Chalcopyrite, Rubellite (Pink Tourmaline), Tiger's Eye, Halite, Chrysotile, Cinnabar, Hematite, Mokaite Jasper, Talc, Barite, Blue Quartz, Unakite and Pyrrotine.
The pieces you receive may differ slightly from the photo shown as the minerals are natural and no piece is identical. The size is approximate.